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PENTAMETHYLHEPTENONE

Description

Pentamethylheptenone, also known as Iso E Super, is a synthetic fragrance molecule widely used in both skincare and haircare formulations. This versatile ingredient belongs to the woody-amber olfactory family and is prized for its subtle, velvety aroma. In skincare products, pentamethylheptenone serves primarily as a fragrance enhancer, imparting a soft, musky scent that lingers on the skin without overpowering other active ingredients.

While primarily utilized for its olfactory properties, pentamethylheptenone also exhibits some functional benefits in cosmetic formulations. It acts as a fixative, helping to stabilize and prolong the overall scent profile of a product. In haircare, it can contribute to the perceived smoothness and softness of hair strands when incorporated into conditioners or styling products.

Pentamethylheptenone is generally well-tolerated by most skin types and is considered to have a low risk of irritation or sensitization. However, as with any fragrance ingredient, individuals with sensitive skin or known fragrance allergies should exercise caution. When formulating with pentamethylheptenone, it is typically used in low concentrations, usually below 1%, to achieve the desired sensory effects without overwhelming the product's overall composition.